I gave my first presentation about LINQ, C# 3 and VB 9 yesterday. During one hour and a half, we covered the basics of the new language features, LINQ to Objects, LINQ to XML and LINQ to SQL. Most of the time was spent with several code samples in Visual Studio. All the questions I got show the interest for LINQ and the language evolutions.
If you wish your team to get up-to-speed on these technologies, you can contact me and we'll prepare a presentation for your company.
Cross-posted from http://linqinaction.net